247824468

素因数分解:

$2^2\times 3^3\times {\mathrm{2294671}}^1$

素因数の和:2294684

約数の個数: 24

約数和(自身を含む): 642508160

約数和(自身を除く): 394683692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2294671, 4589342, 6884013, 9178684, 13768026, 20652039, 27536052, 41304078, 61956117, 82608156, 123912234, 247824468]

約数ペア:

[(1, 247824468), (2, 123912234), (3, 82608156), (4, 61956117), (6, 41304078), (9, 27536052), (12, 20652039), (18, 13768026), (27, 9178684), (36, 6884013), (54, 4589342), (108, 2294671)]